In order to turn over aging inventory and make way for more current stock, some products on our site are listed in a "Dutch Auction". In a Dutch Auction, the selling price of a product is repeatedly lowered every day until product is sold out. As a result of the decreasing purchase price the product deal becomes more enticing to other buyers.

Act quickly to purchase at this "special price" before inventory is depleted and the product is sold out.

The Blueair e series is the perfect choice for people with allergy, asthma or
other respiratory conditions or for health-conscious individuals who simply want
to breathe cleaner air and have convenient control of indoor air quality.

The Blueair 450E is ideal for a large bedroom or medium size family living
area. The e-series continuously monitors and purifies your air using integrated
electronic sensors and automatic fan control. Simply set the unit on auto mode
and let it regulate the speed according to the actual amount of particles and
gaseous contaminants present in the air. The faces on the digital display
indicate the status of your indoor quality - from sad to happy!

The union of visually pleasing form and effective function is a hallmark of
Swedish design, and Blueair is no exception. The Blueair 450E is designed for
maximum performance in mid-size rooms. Our Swedish design is not only attractive
but built to last. We are known for our durable construction that is made of
galvanized steel and is powder coated for durability and environmental
protection that produces no chemical off gassing. The air purifier housing is
easy to clean, and won't pick up grime and oily stains the way plastic may.

The Blueair 450E (also the 455EB) Air Purifiers intake air through the side
of the unit. A fan draws air into the unit. Air passes through an ion chamber
where airborne particles are electrically charged with negative ions. Charged
particles are drawn to the HEPASilent filter surface. Purified air, which is
virtually contaminant-free is re-circulated into the room from the opposite side
of the unit. No ozone is emitted, in fact Blueair units reduce indoor ozone
levels.

Blueair 450E now comest standard with a SmokeStop Filter and is the perfect
choice for allergy sufferers and other health-conscious individuals that need
high-efficiency particle removal, but also require gas and odor control. The
SmokeStop filter is a progressive carbon filter with a honeycomb-type structure
that improves airflow and has hundreds of odor and gas absorbing carbon pellets.
The filter contains 2.0 lbs of coconut shell activated carbon impregnated with a
70/30 blend of Potassium Hydroxide (KOH) and Potassium Iodide (KI). The carbon
eliminates volatile organic compounds (VOC), which are responsible for odors.
The SmokeStop filter is also recommended for use in rooms where heavy gaseous
pollutants such as cigarette and cigar smoke or other VOC's are present.